16463754

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 37065600

約数和(自身を除く): 20601846

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 89, 129, 178, 239, 258, 267, 387, 478, 534, 717, 774, 801, 1434, 1602, 2151, 3827, 4302, 7654, 10277, 11481, 20554, 21271, 22962, 30831, 34443, 42542, 61662, 63813, 68886, 92493, 127626, 184986, 191439, 382878, 914653, 1829306, 2743959, 5487918, 8231877, 16463754]

約数ペア:

[(1, 16463754), (2, 8231877), (3, 5487918), (6, 2743959), (9, 1829306), (18, 914653), (43, 382878), (86, 191439), (89, 184986), (129, 127626), (178, 92493), (239, 68886), (258, 63813), (267, 61662), (387, 42542), (478, 34443), (534, 30831), (717, 22962), (774, 21271), (801, 20554), (1434, 11481), (1602, 10277), (2151, 7654), (3827, 4302)]